Implict casts disappeared from syntactic init list expressions in C++

[Abramo Bagnara via cfe-commits]

Ping.

Il 25/08/2015 19:27, Abramo Bagnara ha scritto:
> Comparing the result of InitListExpr::getSyntacticForm between r224986
> and r245836 I've discovered that integer to char implicit cast for
> integer literal 3 is no longer added to AST for C++ (while it is present
> in C).
> 
> This is the source used to test:
> 
> char v[10] = { 3 };
> 
> Taken in account that:
> 
> - implicit cast (and other conversions, constructor calls, etc.) are
> very important also for who need to visit the syntactic form (obvious in
> *both* C and C++)
> 
> - to generate that for the syntactic form permit to increase the
> efficiency and the sharing when using designated range extensions (as
> the conversion chain don't need to be replicated for each entry)
> 
> I think it is a regression. Am I missing something?
> 


-- 
Abramo Bagnara

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